采用固态软起动器降低供电设施容量

Use Solid State Soft Starter to Reduce the Investment and Save Power Loss

在上海宜山路泵站的设计和建设中,通过采用中压固态软起动器起动大功率水泵,从而减少了供电设施的容量,达到减少投资和减少运行电费的效果,本文对此进行了分析和总结,并比较了固态软起动器与水电阻两种方案。降低供电设施容量使之与用电设备容量接近,也是降低单位国内生产总值的能源消耗的一项重要措施。

In the design and construction of Yishan Road Pump Station in Shanghai, we adopt medium voltage soft staters to start large power pump, resulting in the decrease of power supply equipment, reduction of investment and save energy. This paper analyze it and compare soft starter with water rheostat, and point that to reduce the power supply equipment to match with user equipment is also an important measure to reduce energy loss of GDP.